package api

import "testing"

func TestIsTextSubtitleCodec(t *testing.T) {
	for _, codec := range []string{"ass", "ssa", "subrip", "srt", "text", "webvtt", "mov_text", "SUBRIP"} {
		if !isTextSubtitleCodec(codec) {
			t.Errorf("expected %q to be treated as text", codec)
		}
	}

	for _, codec := range []string{"hdmv_pgs_subtitle", "dvd_subtitle", "dvb_subtitle", ""} {
		if isTextSubtitleCodec(codec) {
			t.Errorf("expected %q to require bitmap handling", codec)
		}
	}
}